STUDY YOUR VOCABULARY EVERYDAY

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Here is the link to the Box and Whisker plot that we did today in class: Box and whisker

As promised, here is the link to today's website on Linear Regression: Linear Regression - Regents

Graphing Parabolas using the vertex formula: Lesson

Graphing Parabolas using the vertex form: Lesson

Changing from standard form to vertex form: Lesson

Solving systems of inequalities lesson: Lesson

solving systems of inequalities handout: handout

Graphing Linear Inequalities: Khan Academy

Graphing Linear Inequalities Worksheets:worksheet

Solving systems by Addition/Elimination:Khan Academy

Worksheet: worksheet

Solving systems of equations by substitution lesson:Khan Academy

Substitution Work: Worksheet

Solving systems of equations graphically lesson: Khan Academy

Solving graphically work:handout

Horizontal and Vertical Lines: Khan Academy

Worksheet:

horiz_and_vert_lines_20111205_135054_1 (1).doc

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Parallel/Perpendicular Lines:Khan Academy

Worksheet:Handout

Linear Equations:

Lesson:Khan Academy

Handout:Worksheet

Please watch this video for the slope of the line and why it is the rate of change: Slope of the line

Here is the handout for the lesson: Slope Worksheet

Graphing linear functions:

Lesson: Graphing by tabular method

Worksheet:Worksheet graphing tabular method

Function Notation:

Lesson:Function Notation Khan Academy

Worksheet:Function Notation WorksheetFunction Notation Worksheet

Relations and Functions:

Lesson:Functions and Relations Lesson

Review Sheet: There are three links, use them all:

1) Worksheet 1

2) Worksheet 2

3) Worksheet 3

For those who missed it or need more practice, here is a link to the lesson regarding the discriminant of a quadratic equation. Make sure you click on the link for additional aid. Also, this link goes into a topic we haven't discussed yet and that is how the discriminant is linked to the graph of a quadratic function. We will be doing this once we start the graphing unit.

Link: Discriminant

Worksheet:Discriminant Worksheet

topic of quadratic equations that are not factorable continues. Please click on the link for additional aid and resources: Quadratic Equations with Irrational Roots

Continuing on our topic of radicals, here is a link to adding and subtracting radical expressions lesson:Adding/Subtracting Radicals

As always, find attached a worksheet with answers for this topic: Worksheet - Adding/Subtracting Radical Expressions

As promised, here is a link to percent error and relative error. There are sandwiched in between other errors in measurement. Please focus on percent and relative error. Relative/Percent Error

Here is a worksheet with answers to help you practice: Worksheet - Relative/Percent Error

Here is a link to simplifying radicals with variables. As always feel free to print it out and if you have questions please bring it to class with you: Radicals with Variables

1. Multiplying Radical Expressions, Dividing Radical Expressions, and Rationalizing Radical Expressions:Mult/Div/Rationalizing Radical Expressions

2. Worksheet for this topic: Worksheet

1. This involves simplifying radicals without variables: Simplifying Radicals

2. This is for simplifying radicals that have variables:Radical Expressions with variables

3. Review sheet for both: Review sheet with answers for Simplifying Radical Expressions

Review solving linear equations with rational coefficients. There is another method that this link describes which is known as eliminating the denominator. Read up on it and you can use it if you prefer but if you prefer the methods discussed in class, stick with it. Linear Equations with fractional coefficients

Here is a powerpoint presentation of adding and subtracting rational expressions with different denominators. Focus on what we did in class when the denominators have monomials only. Adding and Subtracting Rational Expressions with different denominators

Once you have reviewed rational expressions, here are some review sheets that you can use to practice.

Multiplying/Dividing Rational Expressions: Review Sheet Multiplying and Dividing Rational Expressions

Adding/Subtracting Rational Expressions with same denominator: Adding and Subtracting Rational expressions with Common Denominator

The current topic we are on, Rational Expressions is based on factoring. Once you have reviewed factoring, please click on the following links to help with rational expressions. Click on the topics that have been covered in class so far.

Khan Academy: Rational Expressions

Here is a link for our current topic of rational expressions: Undefined and Simplifying Rational Expressions

For the week of December 1, 2015, focus on these links:

For the Quadratic Formula:

1) Video guide. Also, you can click on the top right hand to practice this before moving on to practicing on a worksheet: Quadratic Formula

2) Worksheet - using quadratic formula to solve quadratic equations: Quadratic formula worksheet

Factoring Quadratics bootcamp! : Bootcamp

For the topic of completing the square:

1) Video: Video on Completing the square

2) Practice worksheet. Focus on #1 - 14 only: Completing the square worksheet

Find a link to a website that will help you review quadratic equations. Ignore the part that mentions sum and product of roots. Only review what we have done in class:

Review Solving Quadratic Equations

After you have reviewed the material, you may download the word file on quadratic equations. Answer it and come to class and speak to Mr. McDonough or I about your answer.

Factoring

GCF Video: GCF Video

Trinomials (non gcf): Trinomial Factoring

Difference of two Squares: DOTS Video